CN116475255A - Resource-saving waste heat recovery type copper wire drawing machine - Google Patents
Resource-saving waste heat recovery type copper wire drawing machine Download PDFInfo
- Publication number
- CN116475255A CN116475255A CN202310196819.9A CN202310196819A CN116475255A CN 116475255 A CN116475255 A CN 116475255A CN 202310196819 A CN202310196819 A CN 202310196819A CN 116475255 A CN116475255 A CN 116475255A
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- China
- Prior art keywords
- fixedly connected
- side wall
- oil
- wire drawing
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005491 wire drawing Methods 0.000 title claims abstract description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 239000002918 waste heat Substances 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 57
- 239000000498 cooling water Substances 0.000 claims abstract description 9
- 238000004321 preservation Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 6
- 238000003491 array Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a waste heat recovery type copper wire drawing machine capable of saving resources, and relates to the technical field of drawing machines. The waste heat recovery type copper wire drawing machine capable of saving resources comprises a cooling groove arranged on a machine body, and a plurality of drawing dies are fixedly connected in the cooling groove. The setting of a plurality of spiral pipes guarantees area of contact and time of hot oil and cooling water, simultaneously, impact force when utilizing wire drawing oil to flow is power for the spiral pipe reciprocates from top to bottom at automatic pivoted in-process, forms stirring effect, makes the cooling efficiency to hot oil higher, to the recovery efficiency of waste heat higher, has practiced thrift the resource, and is more energy-concerving and environment-protective, and, can be when the oil level decline in the cooling tank makes the liquid level be less than the oil filter or the oil filter blocks up, when oil piping system flow reduces, in time sends alarm signal, suggestion operating personnel maintains or overhauls equipment, guarantees the cooling effect to the copper wire, and then guarantees the quality of wire drawing.
Description
Technical Field
The invention relates to the technical field of wire drawing machines, in particular to a resource-saving waste heat recovery type copper wire drawing machine.
Background
The wire drawing process is a metal processing process. In metal press working, a technical working method in which a metal is forced through a die under an external force, a cross-sectional area of the metal is compressed, and a desired cross-sectional area shape and size are obtained is called a metal drawing process.
The current wire drawing machine sprays the cooling to the copper wire through wire drawing oil in-process, need cool off the back cyclic utilization to hot wire drawing oil after the copper wire cooling, but, when cooling down wire drawing oil, the refrigerated inefficiency, and, the waste heat after the cooling directly discharges into the environment, not only causes the energy extravagant, moreover make operational environment temperature rise, and, after the oil filter blocks up, though there is the oil outflow, pressure and flow reduce greatly, at the artifical hardly discovery of initial stage, influence the cooling effect to the copper wire, and then influence the quality of its wire drawing.
Disclosure of Invention
The invention aims to provide a waste heat recovery type copper wire drawing machine capable of saving resources so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the waste heat recovery type copper wire drawing machine capable of saving resources comprises a cooling groove arranged on a machine body, a plurality of drawing dies are fixedly connected in the cooling groove, a cooling mechanism for cooling copper wires is arranged at the top of the cooling groove, and a circulating mechanism for circulating cooling and preheating recovery of drawing oil is arranged on the side wall of the machine body; the circulation mechanism comprises a supporting block fixedly connected to the side wall of the machine body, the side wall of the supporting block is fixedly connected with a heat preservation tank, the top of the heat preservation tank is fixedly connected with a U-shaped plate, the side wall of the U-shaped plate is fixedly connected with a connecting plate, the upper side wall of the connecting plate is inserted with a rotating rod, the lower end of the rotating rod is inserted into the heat preservation tank and is fixedly sleeved with two rotating covers which are arranged in a hollow mode, the two side walls of the rotating covers are fixedly connected with spiral pipes which are arranged in a plurality of arrays, the end portions of the rotating covers are respectively provided with an annular groove, annular grooves are rotationally connected with an annular plate, the lower side wall of the annular plate is fixedly inserted with an oil outlet pipe, the upper side wall of the annular plate at the top is fixedly connected with an oil inlet pipe, the rotating rod is driven by a driving mechanism, the top of the heat preservation tank is provided with a pushing mechanism for pushing the rotating rod to move, and the side wall of the cooling groove is provided with an oil supply mechanism for supplying cooling water into the heat preservation tank.
Preferably, the cooling mechanism comprises a mounting plate fixedly connected to the inner side wall of the cooling tank, a plurality of fixed pipes arranged in an array are fixedly inserted into the upper side wall of the mounting plate, the lower ends of the fixed pipes are fixedly connected with spray heads, the upper ends of the fixed pipes are fixedly connected with working pipes, the lower ends of the oil outlet pipes are fixedly connected with first hoses, and the other ends of the first hoses are fixed to the side walls of the working pipes.
Preferably, the oil supply mechanism comprises an oil delivery pump fixedly connected to the side wall of the cooling tank, an oil filter is arranged at the oil inlet end of the oil delivery pump, a working box is fixedly connected to the top of the U-shaped plate, a connecting pipe is fixedly connected between the oil delivery pump and the working box, a second hose is fixedly connected to the side wall of the working box, the other end of the second hose is fixed to the upper end of the oil inlet pipe, and a monitoring mechanism for monitoring the oil supply amount is arranged at the top of the working box.
Preferably, the driving mechanism comprises a rotating fan which is rotationally connected in the working box through a rotating shaft, the lower end of the rotating shaft is fixedly connected with a connecting shaft, and a connecting mechanism is arranged between the connecting shaft and the rotating rod.
Preferably, the connecting mechanism comprises a plurality of slots arranged in an array on the periphery of the rotating rod, the inserting rods are inserted into the slots, and the inserting rods are fixed with the side walls of the connecting shafts.
Preferably, the pushing mechanism comprises a fixed ring fixedly sleeved on the side wall of the rotating rod, the upper side wall of the fixed ring is connected with a connecting disc through a first spring, the connecting disc is rotationally connected with the lower side wall of the connecting plate, the lower side wall of the fixed ring is fixedly connected with a plurality of bulges arranged in an array, and the top of the heat preservation tank is fixedly connected with a fixing pin.
Preferably, the water supply mechanism comprises a water inlet valve fixedly connected to the side wall of the heat preservation tank, the side wall of the water inlet valve is fixedly connected with a water inlet pipe, the side wall of the heat preservation tank is fixedly connected with a water outlet valve, and the side wall of the water outlet valve is fixedly connected with a water outlet pipe.
Preferably, the monitoring mechanism comprises a mounting block fixedly connected to the top of the working box, the side wall of the mounting block is fixedly connected with a distance sensor, the top of the working box is connected with a moving plate through a reset mechanism, a circular ring is fixedly sleeved on the side wall of the rotating shaft, the side wall of the circular ring is connected with a plurality of metal balls arranged in an array through a telescopic mechanism, and the metal balls slide on the side wall of the moving plate.
Preferably, the reset mechanism comprises two symmetrically arranged connecting blocks fixedly connected to the top of the heat insulation tank, a T-shaped guide rod is inserted into the side wall of the connecting block, the T-shaped guide rod is inserted into the side wall of the movable plate, and a second spring is sleeved on the side wall of the T-shaped guide rod.
Preferably, the telescopic mechanism comprises a sleeve fixedly connected to the side wall of the circular ring in a plurality of arrays, a sliding disc is slidably connected in the sleeve, a sleeve rod is fixedly connected to the end part of the sliding disc, the other end of the sleeve rod is fixed to the side wall of the metal ball, and a third spring is sleeved on the side wall of the sleeve rod.
Compared with the prior art, the invention has the beneficial effects that:
this kind of resources-saving's waste heat recovery formula copper wire drawing machine through setting up circulation mechanism and monitoring mechanism etc., the area of contact and the time of hot oil and cooling water are guaranteed in the setting of a plurality of spiral pipes, simultaneously, impact force when utilizing wire drawing oil to flow is power, make the spiral pipe reciprocate from top to bottom at automatic pivoted in-process, form stirring effect, make the cooling efficiency to hot oil higher, higher to the recovery efficiency of waste heat, resources are saved, more energy-concerving and environment-protective, and, can be in the cooling tank the oil level decline make the liquid level be less than the oil filter or when the oil filter blocks up, when oil piping system flow reduces, in time send alarm signal, prompt operating personnel maintains or overhauls equipment, guarantee the cooling effect to the copper wire, and then guarantee the quality of wire drawing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the insulation can according to the present invention;
FIG. 3 is a schematic view of the overall structure of the insulation can according to another aspect of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of a thermal insulation tank according to the present invention;
FIG. 5 is a schematic view of a partially cut-away view of an insulated tank according to another aspect of the invention;
FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 7 is an enlarged schematic view of the structure shown at B in FIG. 2;
FIG. 8 is an enlarged schematic view of FIG. 3C;
fig. 9 is an enlarged schematic view of the structure at D in fig. 8.
In the figure: 1. a body; 101. a cooling tank; 102. a wire drawing die; 201. a mounting plate; 202. a fixed tube; 203. a spray head; 204. a working tube; 301. an oil delivery pump; 302. a support block; 303. a heat preservation tank; 304. a connecting pipe; 305. a U-shaped plate; 306. a connecting plate; 307. a connecting shaft; 308. a working box; 309. a rotating lever; 310. a second hose; 311. an oil inlet pipe; 312. an oil outlet pipe; 313. a spiral tube; 314. an annular groove; 315. an annular plate; 316. a first hose; 317. a rotating cover; 401. a rod; 402. a slot; 501. a connecting disc; 502. a fixing ring; 503. a first spring; 504. a protrusion; 505. a fixing pin; 601. a rotating shaft; 602. rotating the fan; 701. a mounting block; 702. a distance sensor; 703. a moving plate; 704. a circular ring; 705. a metal ball; 801. a connecting block; 802. a T-shaped guide rod; 803. a second spring; 901. a sleeve; 902. a sliding plate; 903. a loop bar; 904. a third spring; 1001. a water inlet valve; 1002. a water inlet pipe; 1003. a water outlet valve; 1004. a water outlet pipe; 11. copper wires.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the waste heat recovery type copper wire drawing machine capable of saving resources comprises a cooling groove 101 arranged on a machine body 1, a plurality of drawing dies 102 are fixedly connected in the cooling groove 101, a cooling mechanism for cooling copper wires 11 is arranged at the top of the cooling groove 101, and a circulating mechanism for circulating cooling and preheating recovery of drawing oil is arranged on the side wall of the machine body 1; the circulation mechanism comprises a supporting block 302 fixedly connected to the side wall of the machine body 1, the side wall of the supporting block 302 is fixedly connected with a heat preservation tank 303, the top of the heat preservation tank 303 is fixedly connected with a U-shaped plate 305, the side wall of the U-shaped plate 305 is fixedly connected with a connecting plate 306, the upper side wall of the connecting plate 306 is inserted with a rotating rod 309, the lower end of the rotating rod 309 is inserted into the heat preservation tank 303 and is fixedly sleeved with two rotating covers 317 which are arranged in a hollow mode, the opposite side walls of the two rotating covers 317 are fixedly connected with a plurality of spiral pipes 313 which are arranged in an array mode, the end portions of the rotating covers 317 are provided with annular grooves 314, annular plates 315 are connected in a rotating mode, the lower side wall of the annular plate 315 at the bottom is fixedly inserted with an oil outlet pipe 312, the oil outlet pipe 312 is inserted into the bottom of the heat preservation tank 303 and ensures sealing, the upper side wall of the annular plate 315 at the top is fixedly connected with an oil inlet pipe 311, the oil inlet pipe 311 is inserted into the top of the heat preservation tank 303 and ensures sealing, the rotation of the rotating rod 309 is driven by a driving mechanism, a pushing mechanism for pushing the rotating rod 309 to move is arranged at the top of the heat preservation tank 303, an oil supply mechanism for supplying oil to the oil inlet pipe 311 is arranged on the side wall of the cooling tank 101, a water supply mechanism for supplying cooling water to the heat preservation tank 303 is arranged on the side wall of the heat preservation tank 303, the plurality of spiral pipes 313 are arranged to ensure the contact area and time between the hot oil and the cooling water, meanwhile, the spiral pipes 313 reciprocate up and down in the automatic rotation process by taking the impact force of wiredrawing oil as power to form stirring effect, so that the cooling efficiency of the hot oil is higher, the recovery efficiency of waste heat is higher, resources are saved, the energy is saved, the environment is protected, and when the oil level in the cooling tank 101 is reduced to enable the liquid level to be lower than that of an oil filter or the oil filter is blocked, when the flow of the oil way system is reduced, an alarm signal is sent out in time to prompt an operator to maintain or overhaul equipment, so that the cooling effect on the copper wire 11 is ensured, and the wire drawing quality is further ensured.
Preferably, the cooling mechanism includes the mounting panel 201 of fixed connection at cooling bath 101 inside wall, and the fixed pipe 202 that a plurality of arrays set up is inserted to the upper side wall of mounting panel 201, the lower extreme fixedly connected with shower nozzle 203 of fixed pipe 202, and the upper end fixedly connected with work pipe 204 of fixed pipe 202, the lower extreme fixedly connected with first hose 316 of play oil pipe 312, and the other end of first hose 316 is fixed with the lateral wall of work pipe 204, carry out circulative cooling and preheat the recovery back to the wire drawing oil through circulation mechanism, make through play oil pipe 312, first hose 316, spray at the surface of copper wire 11 through shower nozzle 203 behind work pipe 204 and the fixed pipe 202, cool it.
Preferably, the oil supply mechanism comprises an oil delivery pump 301 fixedly connected to the side wall of the cooling tank 101, an oil filter is arranged at the oil inlet end of the oil delivery pump 301, a working box 308 is fixedly connected to the top of the U-shaped plate 305, a connecting pipe 304 is fixedly connected between the oil delivery pump 301 and the working box 308, a second hose 310 is fixedly connected to the side wall of the working box 308, the other end of the second hose 310 is fixed to the upper end of the oil inlet pipe 311, a monitoring mechanism for monitoring the oil supply amount is arranged at the top of the working box 308, the oil delivery pump 301 is started, and hot oil in the cooling tank 101 is conveyed into the working box 308 through the connecting pipe 304 and enters a rotating cover 317 at the top through the second hose 310 and the oil inlet pipe 311.
Preferably, the driving mechanism comprises a rotating fan 602 rotatably connected in the working box 308 through a rotating shaft 601, the lower end of the rotating shaft 601 is fixedly connected with a connecting shaft 307, a connecting mechanism is arranged between the connecting shaft 307 and a rotating rod 309, when wire drawing oil enters the working box 308, the wire drawing oil impacts the surface of the rotating fan 602 to rotate, the rotating fan 602 rotates to drive the rotating shaft 601 to rotate, and the connecting mechanism drives the rotating rod 309 to rotate.
Preferably, the connection mechanism comprises a plurality of slots 402 arranged in an array on the periphery of the rotating rod 309, the inserting rods 401 are inserted into the slots 402, the inserting rods 401 are fixed with the side walls of the connecting shafts 307, and the connecting shafts 307 and the rotating rod 309 are always kept in a connection state when the rotating rod 309 moves up and down.
Preferably, the pushing mechanism comprises a fixed ring 502 fixedly sleeved on the side wall of the rotating rod 309, the upper side wall of the fixed ring 502 is connected with a connecting disc 501 through a first spring 503, the connecting disc 501 is rotationally connected with the lower side wall of the connecting plate 306, the lower side wall of the fixed ring 502 is fixedly connected with a plurality of protrusions 504 arranged in an array, the top of the heat preservation tank 303 is fixedly connected with a fixing pin 505, when the rotating rod 309 rotates, the fixed ring 502 is driven to synchronously rotate, when the protrusions 504 are propped against the fixing pin 505, the rotating rod 309 is pushed to move upwards, meanwhile, the first spring 503 is compressed, and when the protrusions 504 pass over the fixing pin 505, the rotating rod 309 moves downwards under the action of the first spring 503 to enable the rotating rod 309 to reciprocate up and down, and the rotating cover 317 and the spiral pipe 313 are driven to reciprocate up and down.
Preferably, the water supply mechanism comprises a water inlet valve 1001 fixedly connected to the side wall of the heat preservation tank 303, a water inlet pipe 1002 is fixedly connected to the side wall of the water inlet valve 1001, a water outlet valve 1003 is fixedly connected to the side wall of the heat preservation tank 303, a water outlet pipe 1004 is fixedly connected to the side wall of the water outlet valve 1003, a temperature sensor is arranged in the heat preservation tank 303, when the cooling water reaches the requirement after the waste heat of the cooling water to the drawing oil is recovered, the water outlet valve 1003 is opened, hot water is discharged through the water outlet pipe 1004 to be applied to hot water process production and the like, and the waste of energy sources is avoided.
Preferably, the monitoring mechanism comprises a mounting block 701 fixedly connected to the top of the working box 308, the side wall of the mounting block 701 is fixedly connected with a distance sensor 702, the top of the working box 308 is connected with a moving plate 703 through a reset mechanism, the side wall of the rotating shaft 601 is fixedly sleeved with a circular ring 704, the side wall of the circular ring 704 is connected with a plurality of metal balls 705 arranged in an array through a telescopic mechanism, the metal balls 705 slide on the side wall of the moving plate 703, when wiredrawing oil enters the working box 308, the wiredrawing oil impacts the surface of the rotating fan 602 to rotate, the rotating fan 602 rotates the rotating shaft 601 and the circular ring 704, so that the metal balls 705 move away from the circular ring 704 under the action of centrifugal force, meanwhile, a third spring 904 is compressed, so that the metal balls 705 are propped against the side wall of the moving plate 703, pushing it to keeping away from the direction of ring 704 and removing, simultaneously, the second spring 803 is compressed, at this moment, distance sensor 702 can detect movable plate 703, when the oil supply volume reduces, the impact force of wire drawing oil counter-rotating fan 602 reduces, make the rotational speed of rotating fan 602 and pivot 601 reduce, thereby the centrifugal force that makes metal ball 705 receive reduces, movable plate 703 moves the direction that is close to ring 704 under the effect of second spring 803 and resets, at this moment, distance sensor 702 can not detect movable plate 703, thereby report to the police, can be when the oil level in cooling tank 101 descends and makes the liquid level be less than the oil filter or the oil filter blocks up, when oil piping flow reduces, in time send alarm signal, prompt operating personnel maintains or overhauls equipment, guarantee the cooling effect to copper wire 11, and then guarantee the quality of wire drawing.
Preferably, the reset mechanism comprises two symmetrically arranged connecting blocks 801 fixedly connected to the top of the heat preservation tank 303, T-shaped guide rods 802 are inserted into the side walls of the connecting blocks 801, the T-shaped guide rods 802 are inserted into the side walls of the moving plate 703, and second springs 803 are sleeved on the side walls of the T-shaped guide rods 802, so that the moving plate 703 can be guided and reset.
Preferably, the telescopic mechanism comprises a sleeve 901 fixedly connected to the side wall of the circular ring 704 and arranged in a plurality of arrays, a sliding disc 902 is slidably connected to the sleeve 901, a sleeve 903 is fixedly connected to the end part of the sliding disc 902, the other end of the sleeve 903 is fixed to the side wall of the metal ball 705, a third spring 904 is sleeved on the side wall of the sleeve 903, and the telescopic mechanism plays a role in guiding and resetting the movement of the metal ball 705.
Working principle: when the cooling device is used, when the copper wire 11 needs to be cooled, the oil delivery pump 301 is started, so that hot oil in the cooling tank 101 is conveyed into the working box 308 through the connecting pipe 304, enters the rotating cover 317 at the top through the second hose 310 and the oil inlet pipe 311, enters the rotating cover 317 at the bottom through the plurality of spiral pipes 313, and is sprayed on the surface of the copper wire 11 through the spray head 203 after passing through the oil outlet pipe 312, the first hose 316, the working pipe 204 and the fixed pipe 202, and is cooled;
the arrangement of the plurality of spiral pipes 313 ensures the contact area and time of hot oil and cooling water, ensures the cooling efficiency of the hot oil and the recovery efficiency of waste heat, saves resources, is more energy-saving and environment-friendly, and simultaneously, when wire drawing oil enters the working box 308, the wire drawing oil impacts the surface of the rotating fan 602 to rotate, the rotation of the rotating fan 602 drives the rotation of the rotating shaft 601 and drives the rotation of the rotating rod 309 through the connecting mechanism, and the rotation of the rotating rod 309 drives the rotation of the rotating cover 317 and the spiral pipes 313 to form a stirring effect, so that the cooling efficiency of the hot oil is higher and the recovery efficiency of the waste heat is higher;
meanwhile, when the rotating rod 309 rotates, the fixed ring 502 is driven to synchronously rotate, when the protrusion 504 is propped against the fixed pin 505, the rotating rod 309 is pushed to move upwards, meanwhile, the first spring 503 is compressed, when the protrusion 504 passes over the fixed pin 505, the rotating rod 309 moves downwards and is reset under the action of the first spring 503, so that the rotating rod 309 reciprocates up and down, and the rotating cover 317 and the spiral pipe 313 are driven to reciprocate up and down, so that the stirring effect is better, the cooling efficiency of hot oil is higher, the recovery efficiency of waste heat is higher, and the impact force generated when wiredrawing oil flows is used as power, so that the energy is saved and the environment is protected;
and, when wire drawing oil gets into in the working box 308, it makes it rotate at the surface of changeing fan 602 to strike, the rotation of changeing fan 602 drives the rotation of pivot 601 and ring 704, thereby make metal ball 705 remove to the direction that is away from ring 704 under centrifugal force effect, simultaneously, third spring 904 is compressed, thereby make metal ball 705 and the lateral wall of movable plate 703 offset, promote it to the direction that is away from ring 704 and remove, simultaneously, second spring 803 is compressed, at this moment, distance sensor 702 can detect movable plate 703, when the oil supply volume reduces, the impact force of wire drawing oil to changeing fan 602 reduces, make the rotational speed of changeing fan 602 and pivot 601 reduce, thereby make the centrifugal force that metal ball received reduce, movable plate 703 removes the direction that is close to ring 704 under the effect of second spring 803, at this moment, distance sensor 702 does not detect movable plate 703, thereby report to the police, can be lower than the liquid level or when the ware blocks up in cooling tank 101, when oil circuit system flow reduces, timely the warning signal is sent out, the wire drawing oil level or the wire drawing equipment of service quality is guaranteed, and further maintenance quality is guaranteed to the wire drawing equipment is cooled down.
Claims (10)
1. The utility model provides a waste heat recovery formula copper wire drawing machine of resources-saving, includes cooling tank (101) that sets up on organism (1), and fixedly connected with a plurality of wire drawing dies (102), its characterized in that in cooling tank (101): the top of the cooling tank (101) is provided with a cooling mechanism for cooling the copper wire (11), and the side wall of the machine body (1) is provided with a circulating mechanism for circulating cooling, preheating and recovering wire drawing oil;
the circulating mechanism comprises a supporting block (302) fixedly connected to the side wall of a machine body (1), the side wall of the supporting block (302) is fixedly connected with a heat preservation tank (303), the top of the heat preservation tank (303) is fixedly connected with a U-shaped plate (305), the side wall of the U-shaped plate (305) is fixedly connected with a connecting plate (306), the upper side wall of the connecting plate (306) is inserted with a rotating rod (309), the lower end of the rotating rod (309) is inserted in the heat preservation tank (303) and is fixedly sleeved with two rotating covers (317) which are arranged in a hollow mode, the opposite side walls of the rotating covers (317) are fixedly connected with a plurality of spiral pipes (313) which are arranged in an array, annular grooves (314) are formed in the end portions of the rotating covers (317), annular grooves (314) are internally connected with annular plates (315), the lower side walls of the annular plates (315) at the bottom are fixedly inserted with oil outlet pipes (312), the upper side walls of the annular plates (315) at the top are fixedly connected with oil inlet pipes (311), the rotating rods (309) are driven by a driving mechanism, the rotating shafts (303) and the opposite side walls of the rotating covers (317) are fixedly connected with oil supply pipes (311) which are arranged in the cooling mechanism, and the side wall of the heat preservation tank (303) is provided with a water supply mechanism for supplying cooling water into the heat preservation tank (303).
2. The resource-saving waste heat recovery type copper wire drawing machine according to claim 1, wherein: the cooling mechanism comprises a mounting plate (201) fixedly connected to the inner side wall of the cooling tank (101), a plurality of fixed pipes (202) arranged in an array are fixedly inserted into the upper side wall of the mounting plate (201), the lower ends of the fixed pipes (202) are fixedly connected with spray heads (203), the upper ends of the fixed pipes (202) are fixedly connected with working pipes (204), the lower ends of the oil outlet pipes (312) are fixedly connected with first hoses (316), and the other ends of the first hoses (316) are fixed with the side walls of the working pipes (204).
3. The resource-saving waste heat recovery type copper wire drawing machine according to claim 1, wherein: the oil supply mechanism comprises an oil delivery pump (301) fixedly connected to the side wall of the cooling tank (101), an oil filter is arranged at the oil inlet end of the oil delivery pump (301), a working box (308) is fixedly connected to the top of the U-shaped plate (305), a connecting pipe (304) is fixedly connected between the oil delivery pump (301) and the working box (308), a second hose (310) is fixedly connected to the side wall of the working box (308), the other end of the second hose (310) is fixed to the upper end of the oil inlet pipe (311), and a monitoring mechanism for monitoring the oil supply is arranged at the top of the working box (308).
4. A resource-efficient waste heat recovery copper wire drawing machine according to claim 3, wherein: the driving mechanism comprises a rotating fan (602) which is rotatably connected in the working box (308) through a rotating shaft (601), the lower end of the rotating shaft (601) is fixedly connected with a connecting shaft (307), and a connecting mechanism is arranged between the connecting shaft (307) and the rotating rod (309).
5. The resource-saving waste heat recovery type copper wire drawing machine according to claim 4, wherein: the connecting mechanism comprises a plurality of slots (402) which are arranged on the periphery of the rotating rod (309) in an array mode, the inserting rod (401) is inserted into the slots (402), and the inserting rod (401) is fixed with the side wall of the connecting shaft (307).
6. The resource-saving waste heat recovery type copper wire drawing machine according to claim 1, wherein: the pushing mechanism comprises a fixed ring (502) fixedly sleeved on the side wall of the rotating rod (309), the upper side wall of the fixed ring (502) is connected with a connecting disc (501) through a first spring (503), the connecting disc (501) is rotationally connected with the lower side wall of the connecting plate (306), the lower side wall of the fixed ring (502) is fixedly connected with a plurality of bulges (504) arranged in an array, and the top of the heat preservation tank (303) is fixedly connected with a fixing pin (505).
7. The resource-saving waste heat recovery type copper wire drawing machine according to claim 1, wherein: the water supply mechanism comprises a water inlet valve (1001) fixedly connected to the side wall of the heat preservation tank (303), the side wall of the water inlet valve (1001) is fixedly connected with a water inlet pipe (1002), the side wall of the heat preservation tank (303) is fixedly connected with a water outlet valve (1003), and the side wall of the water outlet valve (1003) is fixedly connected with a water outlet pipe (1004).
8. The resource-saving waste heat recovery type copper wire drawing machine according to claim 4, wherein: the monitoring mechanism comprises a mounting block (701) fixedly connected to the top of the working box (308), the side wall of the mounting block (701) is fixedly connected with a distance sensor (702), the top of the working box (308) is connected with a moving plate (703) through a reset mechanism, a circular ring (704) is fixedly sleeved on the side wall of the rotating shaft (601), a plurality of metal balls (705) arranged in an array are connected to the side wall of the circular ring (704) through a telescopic mechanism, and the metal balls (705) slide on the side wall of the moving plate (703).
9. The resource-saving waste heat recovery type copper wire drawing machine as defined in claim 8, wherein: the reset mechanism comprises two symmetrically arranged connecting blocks (801) fixedly connected to the top of the heat preservation tank (303), T-shaped guide rods (802) are inserted into the side walls of the connecting blocks (801), the T-shaped guide rods (802) are inserted into the side walls of the movable plate (703), and second springs (803) are sleeved on the side walls of the T-shaped guide rods (802).
10. The resource-saving waste heat recovery type copper wire drawing machine as defined in claim 8, wherein: the telescopic mechanism comprises a sleeve (901) fixedly connected to the side wall of the circular ring (704) and provided with a plurality of arrays, a sliding disc (902) is connected in the sleeve (901) in a sliding mode, a sleeve rod (903) is fixedly connected to the end portion of the sliding disc (902), the other end of the sleeve rod (903) is fixed to the side wall of the metal ball (705), and a third spring (904) is sleeved on the side wall of the sleeve rod (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310196819.9A CN116475255A (en) | 2023-03-03 | 2023-03-03 | Resource-saving waste heat recovery type copper wire drawing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310196819.9A CN116475255A (en) | 2023-03-03 | 2023-03-03 | Resource-saving waste heat recovery type copper wire drawing machine |
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| CN116475255A true CN116475255A (en) | 2023-07-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647136A (en) * | 2023-10-20 | 2024-03-05 | 湖北金盛兰冶金科技有限公司 | Steel rolling room heat exchange device |
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2023
- 2023-03-03 CN CN202310196819.9A patent/CN116475255A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647136A (en) * | 2023-10-20 | 2024-03-05 | 湖北金盛兰冶金科技有限公司 | Steel rolling room heat exchange device |
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